https://www.usbr.gov/mp/ncao/dam-access.html
Shasta Dam Access - Northern California Area Office | Bureau of Reclamation
https://www.flixbus.com/bus/shasta-lake-ca/shasta-lakecascade-blvdshasta-dam
Shasta Lake(Cascade Blvd&Shasta Dam), Shasta Lake, CA | FlixBus Bus Stop